package com.zxj.camerapreview;

import android.app.Application;

/**
 * @Author Mack
 * @Date 2020/12/20
 */
public class App extends Application {
    private static App app;
    public static App get(){
        return app;
    }

    @Override
    public void onCreate() {
        super.onCreate();
        app = this;
    }
}
